Transcript Planning Voice Features

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Lync to Lync calling
Lync to Phone calling
Enterprise Calling Features
On Site Networking
Easy to use
Features
Anywhere access without a VPN
Camp-on / Tagging with Presence
Fast Redial & Recent Conversations
Music On Hold
Connecting
Everywhere
Federated Calls between Lync deployments
Video Calling to Windows Live Messenger
Superior Audio
and Video
Experience
USB Device Switching & Optimization
Optimized Media – Wideband Audio & HD Video
Call quality application & real-time quality indicator
Network Health indicator
Lync to Lync calling
Easy to use
Features
Anywhere access without a VPN
Camp-on / Tagging with Presence
Fast Redial & Recent Conversations
Music On Hold
Lync to Lync calling
Connecting
Everywhere
Federated Calls between Lync deployments
Lync to Lync calling
HD Video Calling with Windows Live Messenger
Federated Calls between Lync deployments
Lync to Lync calling
HD Video Calling with Windows Live Messenger
Connecting
Everywhere
Collaboration
Audio & Video
IM & Presence
Lync Deployment
Yes
Yes
Yes
Office 365
Yes
Yes
Yes
Yes
Yes
Windows Live
AOL & Yahoo
Yes
XMPP (Gmail, etc.)
Yes
Codec
Scenario
Payload
Payload and
IP header
Payload, IP header, and
UDP, RTP and SRTP
All that plus Forward
Error Lync
Correction
(FEC)
to Lync calling
RTA-W Peer-to-peer
29.0
45.0
57.0
86.0
RTA-N Peer-to-peer, PSTN
11.8
27.8
39.8
51.6
G.711
PSTN
64.0
80.0
92.0
156.0
G.722
Conferencing
64.0
80.0
95.6
159.6
Siren
Conferencing
16.0
32.0
47.6
63.6
RTVideo Codec Resolution
Minimum payload
Maximum payload
Main Video CIF
50
250
Main Video VGA
350
600
Main Video HD
800
1500
Panoramic Video
50
350
• Maximum payload is the best possible frame rate & quality.
• Minimum is approximately 1 video frame per second.
Lync to Lync calling
For planning in a well
managed, right-sized network,
use Max BW w/o FEC.
Media Modality
Codec
Audio
Peer to Peer
RTA-W
39.8
62
Audio
Peer to Peer
RTA-N
29.3
44.8
If the network will be
constrained and you want to
preserve quality, use Max BW
with FEC.
Audio
PSTN
RTA-N
30.9
44.8
56.6
Audio
PSTN
G.711
64.8
97
161
Audio
Conferencing
G.722
46.1
100.6
164.6
Audio
Conferencing
Siren
25.5
52.6
68.6
Video
Peer to Peer
RTV - CIF
220
260
Video
Peer to Peer
RTV - VGA
508
610
Video
Peer to Peer
RTV - HD
1210
1510
Video
Peer to Peer
RTV - Pano
269
360
Video
Conferencing
RTV - CIF
220
260
Video
Conferencing
RTV - VGA
508
610
Video
Conferencing
RTV - Pano
269
360
When understanding how
much bandwidth at any given
time is being used, use the
Typical BW numbers. Not for
planning, as usage will be
greater at times.
Typical BW
Max w/o FEC
Max w/FEC
91
Lync to Lync calling
56.6
Lync to Lync calling
Modality
Average bandwidth
Maximum bandwidth
Application sharing using Remote
Desktop Protocol (RDP)
434 Kbps sent per sharer
938 Kbps sent per sharer
Application sharing using
713 Kbps sent per sharer
Compatibility Conferencing service 552 Kbps received per viewer
566 Kbps sent per sharer
730 Kbps received per sharer
Lync to Lync calling
Parameter
Client
AVMCU
Default in KB
PowerShell Command
AudioBitRate
200
Set-CsConferencingPolicy (AudioBitRateKb parameter)
VideoBitRate
50,000
Set-CsConferencingPolicy (VideoBitRateKb parameter)
AppSharingBitRate
50,000
Set-CsConferencingPolicy (AppSharingBitRate parameter)
FileTransferBitRate
50,000
Set-CsConferencingPolicy (FileTransferBitRate parameter)
Parameter
MaxVideoConferenceResolution
CIF. 352 x 288 or VGA 640 x 480
Default Value
VGA
PowerShell Command
Set-CsConferencingPolicy
(MaxVideoConferenceResolution <CIF | VGA>)
Superior Audio
and Video
Experience
USB Device Switching & Optimization
Lync to Lync calling
Optimized Media – Wideband Audio & HD Video
Call quality application & real-time quality indicator
Network Health indicator
Activity Indicator
Fast in-call Device Switching
Network Health
Integrated UX, centralized management and security
Lync to Lync calling
Completely
integrated
PSTN dialing
Dial by name and by number
Integrated Dial pad
Contact list PSTN numbers
Dial from Internet Explorer
Simple Call
Management
Call Forwarding
Simultaneous Ringing
Personal Call Handling w/Exchange UM
Emergency &
Location
Awareness
Location-based Number Translation
Emergency Dialing with Location
Malicious Call Tracing
Lync to PSTN calling
Completely
integrated
PSTN dialing
Dial by name and by number
Integrated Dial pad
Contact list PSTN numbers
Dial from Internet Explorer
Lync to PSTN calling
Simple Call
Management
Call Forwarding
Lync to PSTN calling
Simultaneous Ringing
Personal Call Handling w/Exchange UM
Flexibility to control user
voice entitlements
Call Forwarding
Delegation
Call Transfer
Call Park
Simultaneous Ringing
Team Call
PSTN Rerouting
BW Policy Override
Malicious Call Tracing
Useful to address Common
Area Device requirements
Lync to PSTN calling
Common Area IP Phone Settings
Policy
Setting
urn:device:
commonareaphone
Usage
ClientPolicy
EnableHotdesking
HotdeskingTimeout
Enables user to log on to common area device
Specifies timeout value
VoicePolicy
EnableCallTransfer
EnableCallPark
AllowCallForwarding
Enables UI for call transfer
Enables UI for call park
Enables UI for call forwarding
MeetingPolicy
AllowIPAudio
Enables UI for conference escalation
DeviceType (AD)
ExternalAccess Policy EnableOutsideAccess
Specifies if device is a
common area phone
Enables external access
Lync to PSTN calling
Emergency &
Location
Awareness
Emergency Dialing with Location
Malicious Call Tracing
Location-based Number Translation
Lync to PSTN calling
Lync to PSTN calling
Advanced Call
Handling
Call Parking
Delegation & Private Line
Shared Lines & Team Call
Enterprise Calendar Call Routing
Essential
Features for IW
Integrated Calendar, Voice Mail & UM with Exchange
Low-cost IP phones (with Aastra, Polycom & SNOM)
PIN-based IP phone authentication
Automated
Call
Distribution
Unassigned Number Handling
Attendant Console for high-volume applications
Call Treatment, Queuing, Routing & Agent support
Enterprise Calling Features
Advanced Call
Handling
Call Parking
Delegation & Private Line
Shared Lines & Team Call
Enterprise Calendar Call Routing
Enterprise Calling Features
Enterprise Calling Features
Enterprise Calling Features
Essential
Features for IW
Integrated Calendar, Voice Mail & UM with Exchange
Enterprise Calling Features
Low-cost IP phones with Aastra, Polycom & SNOM
PIN-based IP phone authentication
Enterprise Calling Features
Enterprise Calling Features
Automated
Call
Distribution
Unassigned Number Handling
Enterprise Calling Features
Attendant Console for high-volume applications
Call Treatment, Queuing, Routing & Agent support
26 Supported Languages for RGS
Catalan
French - France
Chinese - China
German
Chinese - Hong Kong Italian
Chinese - Taiwan
Japanese
Danish
Korean
Dutch
Norwegian
English - Australia
Polish
English - Canada
Portuguese - Brazilian
English - Great Britain Portuguese - Portugal
English - US
Russian
English - India
Spanish - Mexico
Finnish
Spanish - Spain
French - Canada
Swedish
Enterprise Calling Features
Resilient
On Site Networking
Data Center Failover
Branch Office Survivability
Call Admission Control & DSCP Marking
Design for
Interoperability
Built-in Interoperability & Integration
Complete Virtualization Support
Centralized Deployment
Complete
Administration
PowerShell-based management
Role-based Admin Access Control
Advanced Quality Monitoring
On Site Networking
Lync Server Network Infrastructure Roadmap
Partner
OCS 2007 R2
Lync
Aruba
N/A
Published
Brocade
Published
Published
HP
Published
Published
Juniper
Published
Published
vendor Network
Debunking the Myth of the Singlehere
Fortune 100 1
>80% deploying mobile clients
Smartphones
289M in 2010  >900M in 2014 1
On Site Networking
Slates
55M in 2011  >200M in 2014
2
3
Gartner Forecast: Mobile Devices, Worldwide 2010
Gartner: Key Issues for Communications Enterprise Strategies, 2011. March 2011
3 Gartner: Is Your Wi-Fi Network Ready for Video? May 2011
1
2
On Site Networking
On Site Networking
Packet Loss
Jitter (ms)
Delay (ms)
MOS
Cisco
.3679
6
27.75
2.249
Aruba
.0102
1.5
11.25
3.902
Aruba
Improvement
35x less
3x less
60% less
~75%
Better
www.arubanetworks.com/lync
Case Study
Voice
Video
Data
One VLAN & one
SSID for all applications
Telephony
Gateway
Application fingerprinting
Isolates encrypted applications
Core enterprise
network
Laptop with Lync
Different QoS
levels over the air
Different
QoS levels
on the wire
Lync
Server
On Site Networking
PSTN
Microsoft AD
And Exchange
On Site Networking
Media Type
Per Hop
Behavior
Audio
EF (DSCP 46)
Video
AF41 (DSCP 34)
Queuing and
Dropping
Notes:
Priority Queue
Low loss, low latency, low jitter, assured bandwidth
Pair with WAN Bandwidth Policies on constrained links
BW Queue +
DSCP WRED
Class 4. Low drop priority.
Pair with WAN Bandwidth Policies on constrained links
BW Queue
Class 3.
Bandwidth allocation should be sufficient to avoid drops
SIP Signaling
CS3
App Sharing
AF21 (DCSP 26)
BW Queue +
DSCP WRED
Class 2. Low drop priority.
Pair with End User Policy Caps
File Transfer
AF11 (DSCP 10)
BW Queue +
DSCP WRED
Class 1. Low drop priority.
Pair with End User Policy Caps
More info @ Cisco Implementing Quality of Service Policies with DSCP
On Site Networking
On Site Networking
On Site Networking
CAC Profile Type
WAN Link Per
Session Audio Limit
Available Audio
WAN Link per
Session Video Limit
Available Video
Optimized for
Session Count
(w/ Wide Band P2P)
60 Kbps
RTAudio NB + FEC
Siren + FEC
RTAudio WB (no FEC)
350 Kbps
On
Site Networking
RTVideo
– CIF (15fps)
Balanced
95 Kbps
(Above plus)
RTAudio WB + FEC
G.711 (no FEC)
G.722 (no FEC)
600 Kbps
(Above plus)
RTVideo – VGA (30fps)
Optimized for
Quality
165 Kbps
(All Above plus)
G.711 + FEC
G.722 + FEC
1500 Kbps
(All Above plus)
RTVideo – HD (30fps)
RTVideo – Pano (15fps)
RT Audio WB (no FEC)
Brussels
WAN Link Policy:
Audio Session Limit = 60 Kbps
Amsterdam
CAC Profile Type
WAN Link Per
Session Audio Limit
Available Audio
WAN Link per
Session Video Limit
Available Video
Optimized for
Session Count
(w/ Wide Band P2P)
60 Kbps
RTAudio NB + FEC
Siren + FEC
RTAudio WB (no FEC)
350 Kbps
On
Site Networking
RTVideo
– CIF (15fps)
Balanced
95 Kbps
(Above plus)
RTAudio WB + FEC
G.711 (no FEC)
G.722 (no FEC)
600 Kbps
(Above plus)
RTVideo – VGA (30fps)
Optimized for
Quality
165 Kbps
(All Above plus)
G.711 + FEC
G.722 + FEC
1500 Kbps
(All Above plus)
RTVideo – HD (30fps)
Internet
RT Audio WB (No FEC)
WAN Link Policy:
Brussels
Audio Session Limit = 60 Kbps
RTVideo – Pano (15fps)
Amsterdam
CAC Profile Type
WAN Link Per
Session Audio Limit
Available Audio
WAN Link per
Session Video Limit
Available Video
Optimized for
Session Count
(w/ Wide Band P2P)
60 Kbps
RTAudio NB + FEC
Siren + FEC
RTAudio WB (no FEC)
350 Kbps
On
Site Networking
RTVideo
– CIF (15fps)
Balanced
95 Kbps
(Above plus)
RTAudio WB + FEC
G.711 (no FEC)
G.722 (no FEC)
600 Kbps
(Above plus)
RTVideo – VGA (30fps)
Optimized for
Quality
165 Kbps
(All Above plus)
G.711 + FEC
G.722 + FEC
1500 Kbps
(All Above plus)
RTVideo – HD (30fps)
Internet
Brussels
RT Audio NB (+ FEC)
WAN Link Policy:
Audio Session Limit = 60 Kbps
RTVideo – Pano (15fps)
Amsterdam
What
How
Implications
•
•
•
•
Lync to Lync calling
Lync to Phone calling
Enterprise Calling Features
On Site Networking
http://europe.msteched.com
www.microsoft.com/learning
http://microsoft.com/technet
http://microsoft.com/msdn
http://europe.msteched.com/sessions